Key Features: * World Standard, Meets DOT FMVSS 218 (US), ECE 22-05 (EUROPE), PSC (JAPAN) Helmet Safety Standards. Does Not Ship With PSC Certification Stickers Unless Purchased From An Authorized Dealer In That Country. * Handcrafted Composite Shell * Four Unique Shell Sizes For Minimized Mass And Drag * Sculpted Neck Roll Reduces Jacket/Suit Interference * Five-Piece Modular Liner With Moisture-Wicking Hydradry™ * Linear Ported Forehead Vents * Low-Profile Vents Throughout The Shell * Fog-Free Icon Optics™ Shield With Rapid-Release™ Release System * Prolock™ Positive Shield Locking System * Removable Breath Deflector And Chin Curtain * Dark Smoke Icon Optics Tracshield™ Shield With Tear-Off Posts Included